/*!
    \file    netconf.h
    \brief   the header file of netconf

    \version 2016-08-15, V1.0.0, firmware for GD32F4xx
    \version 2018-12-12, V2.0.0, firmware for GD32F4xx
    \version 2020-09-30, V2.1.0, firmware for GD32F4xx
*/

/*
    Copyright (c) 2020, GigaDevice Semiconductor Inc.

    Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice, this
       list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright notice,
       this list of conditions and the following disclaimer in the documentation
       and/or other materials provided with the distribution.
    3. Neither the name of the copyright holder nor the names of its contributors
       may be used to endorse or promote products derived from this software without
       specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
*/

#ifndef NETCONF_H
#define NETCONF_H
#include "main.h"

//#define USE_DHCP       1 /* enable DHCP, if disabled static address is used */

#define USE_ETH_INTERRUPT
//#define TIMEOUT_CHECK_USE_LWIP
/* MAC address: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
#define MAC_ADDR0 2
#define MAC_ADDR1 0xA
#define MAC_ADDR2 0xF
#define MAC_ADDR3 0xE
#define MAC_ADDR4 0xD
#define MAC_ADDR5 6

/* 定义网卡的 MAC 地址 */
#define DM9K_MAC_ADDR0 0x00
#define DM9K_MAC_ADDR1 0x60
#define DM9K_MAC_ADDR2 0x6e
#define DM9K_MAC_ADDR3 0x90
#define DM9K_MAC_ADDR4 0x00
#define DM9K_MAC_ADDR5 0xae

/* static IP address: IP_ADDR0.IP_ADDR1.IP_ADDR2.IP_ADDR3 */
#define IP_ADDR0 192
#define IP_ADDR1 168
#define IP_ADDR2 1
#define IP_ADDR3 150

/* remote IP address: IP_S_ADDR0.IP_S_ADDR1.IP_S_ADDR2.IP_S_ADDR3 */
#define IP_S_ADDR0 192
#define IP_S_ADDR1 168
#define IP_S_ADDR2 1
#define IP_S_ADDR3 10

/* net mask */
#define NETMASK_ADDR0 255
#define NETMASK_ADDR1 255
#define NETMASK_ADDR2 255
#define NETMASK_ADDR3 0

/* gateway address */
#define GW_ADDR0 192
#define GW_ADDR1 168
#define GW_ADDR2 1
#define GW_ADDR3 1

/* MII and RMII mode selection */
#define RMII_MODE // user have to provide the 50 MHz clock by soldering a 50 MHz oscillator
//#define MII_MODE

/* clock the PHY from external 25MHz crystal (only for MII mode) */
#ifdef MII_MODE
#define PHY_CLOCK_MCO
#endif

#ifdef USE_DHCP
/* dhcp_task */
void dhcp_task(void *pvParameters);
#endif /* USE_DHCP */

void lwip_setup(void);

#endif /* NETCONF_H */